38468280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 124027200

約数和(自身を除く): 85558920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 173, 204, 218, 255, 327, 340, 346, 408, 436, 510, 519, 545, 654, 680, 692, 865, 872, 1020, 1038, 1090, 1308, 1384, 1635, 1730, 1853, 2040, 2076, 2180, 2595, 2616, 2941, 3270, 3460, 3706, 4152, 4360, 5190, 5559, 5882, 6540, 6920, 7412, 8823, 9265, 10380, 11118, 11764, 13080, 14705, 14824, 17646, 18530, 18857, 20760, 22236, 23528, 27795, 29410, 35292, 37060, 37714, 44115, 44472, 55590, 56571, 58820, 70584, 74120, 75428, 88230, 94285, 111180, 113142, 117640, 150856, 176460, 188570, 222360, 226284, 282855, 320569, 352920, 377140, 452568, 565710, 641138, 754280, 961707, 1131420, 1282276, 1602845, 1923414, 2262840, 2564552, 3205690, 3846828, 4808535, 6411380, 7693656, 9617070, 12822760, 19234140, 38468280]

約数ペア:

[(1, 38468280), (2, 19234140), (3, 12822760), (4, 9617070), (5, 7693656), (6, 6411380), (8, 4808535), (10, 3846828), (12, 3205690), (15, 2564552), (17, 2262840), (20, 1923414), (24, 1602845), (30, 1282276), (34, 1131420), (40, 961707), (51, 754280), (60, 641138), (68, 565710), (85, 452568), (102, 377140), (109, 352920), (120, 320569), (136, 282855), (170, 226284), (173, 222360), (204, 188570), (218, 176460), (255, 150856), (327, 117640), (340, 113142), (346, 111180), (408, 94285), (436, 88230), (510, 75428), (519, 74120), (545, 70584), (654, 58820), (680, 56571), (692, 55590), (865, 44472), (872, 44115), (1020, 37714), (1038, 37060), (1090, 35292), (1308, 29410), (1384, 27795), (1635, 23528), (1730, 22236), (1853, 20760), (2040, 18857), (2076, 18530), (2180, 17646), (2595, 14824), (2616, 14705), (2941, 13080), (3270, 11764), (3460, 11118), (3706, 10380), (4152, 9265), (4360, 8823), (5190, 7412), (5559, 6920), (5882, 6540)]